Enzymatic resolution of 1-amino-2-vinylcyclopropyl caboxylic acid methyl ester
US6268207A · kind A · utility
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Key dates
| Filing date | Sep 12, 2000 |
| Grant date | Jul 31, 2001 |
| Priority date | — |
| Expiry date | Sep 12, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P41/005
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An enantiomeric-resolving process for obtaining (1R,2S)-1-amino-2-vinylcyclopropyl carboxylic acid methyl ester by use of an esterase, and especially Alcalase.RTM., is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.